iDownerGo allows you to download videos, music and playlists from 10,000+ streaming sites. Easy to convert video to MP4, MOV, 3GP, AAC and other formats on PC and Mac.

OneConv is a video converter that can convert various file formats. It supports a wide range of file formats including video formats such as MP4, WMV , MKV, AVI, WebM, and audio formats such as MP3, WMA, OGG.